CA3149230C - Ensemble cheville de cartouche comprenant un palier lisse ayant une extremite evasee et ensemble chaine de chenille comprenant un ensemble cheville de cartouche - Google Patents
Ensemble cheville de cartouche comprenant un palier lisse ayant une extremite evasee et ensemble chaine de chenille comprenant un ensemble cheville de cartouche Download PDFInfo
- Publication number
- CA3149230C CA3149230C CA3149230A CA3149230A CA3149230C CA 3149230 C CA3149230 C CA 3149230C CA 3149230 A CA3149230 A CA 3149230A CA 3149230 A CA3149230 A CA 3149230A CA 3149230 C CA3149230 C CA 3149230C
- Authority
- CA
- Canada
- Prior art keywords
- bore
- track
- sleeve bearing
- assembly
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims description 16
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 238000005065 mining Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
- B62D55/0887—Track-articulation sealings against dust, water, mud or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/092—Endless track units; Parts thereof with lubrication means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
- B62D55/20—Tracks of articulated type, e.g. chains
- B62D55/205—Connections between track links
- B62D55/21—Links connected by transverse pivot pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/25—Track vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/20—Land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/71—Chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Sliding-Contact Bearings (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Rolling Contact Bearings (AREA)
- Table Equipment (AREA)
- Mounting Of Bearings Or Others (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
La présente invention concerne un ensemble cheville de cartouche (300) dans un ensemble chaîne de chenille (200) qui comprend un palier lisse (400) ayant une extrémité évasée (402).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/564,305 US11554823B2 (en) | 2019-09-09 | 2019-09-09 | Sleeve bearing having a flared end |
US16/564,305 | 2019-09-09 | ||
PCT/US2020/045896 WO2021050192A1 (fr) | 2019-09-09 | 2020-08-12 | Ensemble cheville de cartouche comprenant un palier lisse ayant une extrémité évasée et ensemble chaîne de chenille comprenant un ensemble cheville de cartouche |
Publications (2)
Publication Number | Publication Date |
---|---|
CA3149230A1 CA3149230A1 (fr) | 2021-03-18 |
CA3149230C true CA3149230C (fr) | 2024-02-27 |
Family
ID=72235003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3149230A Active CA3149230C (fr) | 2019-09-09 | 2020-08-12 | Ensemble cheville de cartouche comprenant un palier lisse ayant une extremite evasee et ensemble chaine de chenille comprenant un ensemble cheville de cartouche |
Country Status (10)
Country | Link |
---|---|
US (2) | US11554823B2 (fr) |
JP (1) | JP7428786B2 (fr) |
KR (1) | KR20220057587A (fr) |
CN (1) | CN114340986A (fr) |
AU (1) | AU2020344467A1 (fr) |
BR (1) | BR112022004145A2 (fr) |
CA (1) | CA3149230C (fr) |
PE (1) | PE20220698A1 (fr) |
WO (1) | WO2021050192A1 (fr) |
ZA (1) | ZA202202733B (fr) |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2017197A1 (fr) * | 1968-09-02 | 1970-05-22 | Gerlach Werke Gmbh | |
US3744860A (en) * | 1971-07-19 | 1973-07-10 | Caterpillar Tractor Co | Bearing arrangement for idler wheels |
US4066302A (en) * | 1976-10-04 | 1978-01-03 | J. I. Case Company | Track joint with combined thrust and seal members |
JPS53118250U (fr) * | 1977-02-28 | 1978-09-20 | ||
US4083610A (en) * | 1977-04-01 | 1978-04-11 | John Kruchowski | Bearing assembly utilizing a tapered bushing holder |
US4251182A (en) | 1979-08-06 | 1981-02-17 | International Harvester Company | Pivot pin assembly |
DE19528837A1 (de) * | 1995-08-05 | 1997-02-06 | Intertractor Ag | Laufrolle für Raupenketten |
US6382742B1 (en) * | 2000-04-20 | 2002-05-07 | Caterpillar Inc. | Cartridge assembly for a track chain of a track type work machine |
US6846051B2 (en) * | 2000-08-21 | 2005-01-25 | Caterpillar Inc | Joint assembly to resist galling |
JP4179449B2 (ja) * | 2002-03-29 | 2008-11-12 | 株式会社小松製作所 | 履帯走行装置の軸受装置 |
US7347513B2 (en) * | 2005-06-20 | 2008-03-25 | Caterpillar Inc. | Cartridge assembly for a track chain of a track type machine and machine using same |
US8025346B2 (en) | 2006-12-15 | 2011-09-27 | Caterpillar Inc. | Machine component configuration for enhanced press fit and press fit coupling method |
US7959239B2 (en) * | 2008-03-25 | 2011-06-14 | Caterpillar Inc. | Track assembly having wear inhibiting contact members |
US20120251267A1 (en) | 2010-02-16 | 2012-10-04 | Sarita Kuppili | Pin joint assembly |
JP5318843B2 (ja) * | 2010-12-01 | 2013-10-16 | 株式会社小松製作所 | 履帯ブシュおよび履帯リンク装置 |
US8985590B2 (en) * | 2011-04-22 | 2015-03-24 | Caterpillar | Seal assembly for track pin joint assembly of undercarriage |
CA2793352C (fr) * | 2011-10-25 | 2019-11-12 | Harnischfeger Technologies, Inc. | Ensemble de roue |
US20150061373A1 (en) * | 2013-08-29 | 2015-03-05 | Caterpillar Inc. | Joint bushings for track joint assemblies |
DE102013221287B8 (de) * | 2013-10-21 | 2019-02-21 | Kässbohrer Geländefahrzeug AG | Achssystem für eine Radlagerung |
US20160068204A1 (en) * | 2014-09-09 | 2016-03-10 | Caterpillar Inc. | Sealing Lip and Seal Assembly for Track Pin Joint Assemblies |
US20170050688A1 (en) | 2015-08-19 | 2017-02-23 | Caterpillar Inc. | Lubricated Cartridge for Hydraulic Mining Shovel Track |
CN205446403U (zh) | 2015-12-03 | 2016-08-10 | 门晓昕 | 一种双金属轴套 |
DE202016105071U1 (de) * | 2016-09-13 | 2016-11-03 | Martin Berger | Hydrodynamisches Gleitlager und Abgasturbolader |
DE102017213799A1 (de) * | 2017-08-08 | 2019-02-14 | Zf Friedrichshafen Ag | Radaufhängung |
DE102017218159A1 (de) | 2017-10-11 | 2019-04-11 | MTU Aero Engines AG | Modul für eine strömungsmaschine |
-
2019
- 2019-09-09 US US16/564,305 patent/US11554823B2/en active Active
-
2020
- 2020-08-12 PE PE2022000377A patent/PE20220698A1/es unknown
- 2020-08-12 CA CA3149230A patent/CA3149230C/fr active Active
- 2020-08-12 KR KR1020227011113A patent/KR20220057587A/ko active IP Right Grant
- 2020-08-12 WO PCT/US2020/045896 patent/WO2021050192A1/fr active Application Filing
- 2020-08-12 AU AU2020344467A patent/AU2020344467A1/en active Pending
- 2020-08-12 JP JP2022515706A patent/JP7428786B2/ja active Active
- 2020-08-12 CN CN202080062886.6A patent/CN114340986A/zh active Pending
- 2020-08-12 BR BR112022004145A patent/BR112022004145A2/pt unknown
-
2022
- 2022-03-07 ZA ZA2022/02733A patent/ZA202202733B/en unknown
- 2022-12-14 US US18/065,708 patent/US20230115301A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2021050192A1 (fr) | 2021-03-18 |
AU2020344467A1 (en) | 2022-03-31 |
PE20220698A1 (es) | 2022-05-04 |
CA3149230A1 (fr) | 2021-03-18 |
US11554823B2 (en) | 2023-01-17 |
JP2022546862A (ja) | 2022-11-09 |
CN114340986A (zh) | 2022-04-12 |
US20210070384A1 (en) | 2021-03-11 |
BR112022004145A2 (pt) | 2022-05-31 |
ZA202202733B (en) | 2023-11-29 |
KR20220057587A (ko) | 2022-05-09 |
US20230115301A1 (en) | 2023-04-13 |
JP7428786B2 (ja) | 2024-02-06 |
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CA3149230C (fr) | Ensemble cheville de cartouche comprenant un palier lisse ayant une extremite evasee et ensemble chaine de chenille comprenant un ensemble cheville de cartouche | |
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Legal Events
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EEER | Examination request |
Effective date: 20220223 |
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EEER | Examination request |
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EEER | Examination request |
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